Beginning refactoring of BTree code to allow cleaner sharing with RTree. Factored out the free page manager in this commit.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_indexes@366 123451ca-8445-de46-9d55-352943316053
diff --git a/hyracks-storage-am-btree/pom.xml b/hyracks-storage-am-btree/pom.xml
index 1e1bc8d..207954f 100644
--- a/hyracks-storage-am-btree/pom.xml
+++ b/hyracks-storage-am-btree/pom.xml
@@ -23,10 +23,10 @@
       </plugin>
     </plugins>
   </build>
-  <dependencies>
+  <dependencies>  	
   	<dependency>
   		<groupId>edu.uci.ics.hyracks</groupId>
-  		<artifactId>hyracks-storage-common</artifactId>
+  		<artifactId>hyracks-storage-am-common</artifactId>
   		<version>0.1.4</version>
   		<type>jar</type>
   		<scope>compile</scope>